1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Malakauskas, S.M. Mayo, S.L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N O N 21 N N N 22 N O N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N N N 32 S C N 33 N C N 34 N O N 35 N C N 36 N C N 37 N O N 38 N O N 39 N O N 40 N H N 41 N H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N N N 48 S C N 49 N C N 50 N O N 51 N C N 52 N C N 53 N C N 54 N O N 55 N N N 56 N O N 57 N H N 58 N H N 59 N H N 60 N H N 61 N H N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H N 67 N N N 68 S C N 69 N C N 70 N O N 71 N C N 72 N C N 73 N C N 74 N O N 75 N O N 76 N O N 77 N H N 78 N H N 79 N H N 80 N H N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N N N 87 N C N 88 N C N 89 N O N 90 N O N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N N N 97 S C N 98 N C N 99 N O N 100 S C N 101 N C N 102 N C N 103 N C N 104 N O N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N H N 118 N N N 119 S C N 120 N C N 121 N O N 122 N C N 123 N C N 124 N C N 125 N C N 126 N O N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N N N 141 S C N 142 N C N 143 N O N 144 N C N 145 N C N 146 N C N 147 N C N 148 N N N 149 N O N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N N N 166 S C N 167 N C N 168 N O N 169 N C N 170 N C N 171 N S N 172 N C N 173 N O N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N N N 186 S C N 187 N C N 188 N O N 189 N C Y 190 N C Y 191 N C Y 192 N C Y 193 N C Y 194 N C Y 195 N C N 196 N O N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N N N 209 S C N 210 N C N 211 N O N 212 R C N 213 N O N 214 N C N 215 N O N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N N N 226 S C N 227 N C N 228 N O N 229 N C Y 230 N C Y 231 N C Y 232 N C Y 233 N N Y 234 N C Y 235 N C Y 236 N C Y 237 N C Y 238 N C N 239 N O N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N N N 253 S C N 254 N C N 255 N O N 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C Y 262 N C N 263 N O N 264 N O N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N N N 277 S C N 278 N C N 279 N O N 280 N C N 281 N C N 282 N C N 283 N O N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N doub N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N sing N 34 N sing N 35 N doub N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N doub N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N doub N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N doub N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N sing N 77 N doub N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N doub N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N doub N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N doub N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N doub N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N doub N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N doub N 182 N sing N 183 N sing N 184 N sing N 185 N sing Y 186 N doub Y 187 N sing Y 188 N sing N 189 N sing Y 190 N doub N 191 N sing Y 192 N doub N 193 N sing Y 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N sing N 203 N sing N 204 N doub N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N doub N 221 N sing N 222 N sing N 223 N sing N 224 N sing Y 225 N doub Y 226 N sing Y 227 N sing N 228 N sing Y 229 N doub Y 230 N sing Y 231 N sing N 232 N sing Y 233 N sing Y 234 N doub N 235 N sing Y 236 N doub N 237 N sing Y 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N doub N 249 N sing N 250 N sing N 251 N sing N 252 N sing Y 253 N doub Y 254 N sing Y 255 N sing N 256 N sing Y 257 N doub N 258 N sing Y 259 N doub N 260 N sing Y 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N doub N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing US Nat.Struct.Biol. NSBIEW 2024 1072-8368 5 470 475 10.1038/nsb0698-470 9628485 Design, structure and stability of a hyperthermophilic protein variant. 1998 10.2210/pdb1gb4/pdb pdb_00001gb4 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 HYPERTHERMOPHILIC VARIANT OF THE B1 DOMAIN FROM STREPTOCOCCAL PROTEIN G 6367.060 GB1-C3B4 B1 DOMAIN V1M, Y4F, V7I, T17I, T19I, T26E, V30I, V40I 1 man polymer no no MTTFKLIINGKTLKGEITIEAVDAAEAEKIFKQYANDNGIDGEWTYDDATKTFTVTE MTTFKLIINGKTLKGEITIEAVDAAEAEKIFKQYANDNGIDGEWTYDDATKTFTVTE A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Streptococcus G148 Escherichia Escherichia coli sample BL21 GB1C3B4 1324 Streptococcus sp. GB1C3B4 469008 Escherichia coli BL21(DE3) BL21 (DE3) PET-11 PLASMID PET-GB1C3B4 database_2 pdbx_database_status struct_ref_seq_dif chem_comp_atom chem_comp_bond repository Initial release Version format compliance Source and taxonomy Version format compliance Database references Other Data collection 1 0 1998-07-22 1 1 2008-03-24 1 2 2011-07-13 1 3 2021-11-03 1 4 2024-05-22 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _struct_ref_seq_dif.details Y BNL 1998-01-19 REL REL NO RESTRAINT VIOLATIONS GREATER THAN 0.3 ANGSTROMS 75 47 DQF-COSY NOESY TOCSY 50mM 5.0 ATMOSPHERIC atm 308 K distance geometry H2O/D2O BRUNGER refinement X-PLOR 3.1 structure solution ANSIG structure solution VARIAN VNMR VNMR 600 Varian UNITYPLUS MET 1 n 1 MET 1 A THR 2 n 2 THR 2 A THR 3 n 3 THR 3 A PHE 4 n 4 PHE 4 A LYS 5 n 5 LYS 5 A LEU 6 n 6 LEU 6 A ILE 7 n 7 ILE 7 A ILE 8 n 8 ILE 8 A ASN 9 n 9 ASN 9 A GLY 10 n 10 GLY 10 A LYS 11 n 11 LYS 11 A THR 12 n 12 THR 12 A LEU 13 n 13 LEU 13 A LYS 14 n 14 LYS 14 A GLY 15 n 15 GLY 15 A GLU 16 n 16 GLU 16 A ILE 17 n 17 ILE 17 A THR 18 n 18 THR 18 A ILE 19 n 19 ILE 19 A GLU 20 n 20 GLU 20 A ALA 21 n 21 ALA 21 A VAL 22 n 22 VAL 22 A ASP 23 n 23 ASP 23 A ALA 24 n 24 ALA 24 A ALA 25 n 25 ALA 25 A GLU 26 n 26 GLU 26 A ALA 27 n 27 ALA 27 A GLU 28 n 28 GLU 28 A LYS 29 n 29 LYS 29 A ILE 30 n 30 ILE 30 A PHE 31 n 31 PHE 31 A LYS 32 n 32 LYS 32 A GLN 33 n 33 GLN 33 A TYR 34 n 34 TYR 34 A ALA 35 n 35 ALA 35 A ASN 36 n 36 ASN 36 A ASP 37 n 37 ASP 37 A ASN 38 n 38 ASN 38 A GLY 39 n 39 GLY 39 A ILE 40 n 40 ILE 40 A ASP 41 n 41 ASP 41 A GLY 42 n 42 GLY 42 A GLU 43 n 43 GLU 43 A TRP 44 n 44 TRP 44 A THR 45 n 45 THR 45 A TYR 46 n 46 TYR 46 A ASP 47 n 47 ASP 47 A ASP 48 n 48 ASP 48 A ALA 49 n 49 ALA 49 A THR 50 n 50 THR 50 A LYS 51 n 51 LYS 51 A THR 52 n 52 THR 52 A PHE 53 n 53 PHE 53 A THR 54 n 54 THR 54 A VAL 55 n 55 VAL 55 A THR 56 n 56 THR 56 A GLU 57 n 57 GLU 57 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 31 A A O HG1 ILE THR 17 18 1.57 35 A A O H GLN ASP 33 37 1.59 41 A A O H GLN ASP 33 37 1.60 45 A A O H GLN ASP 33 37 1.60 47 A A O H GLN ASP 33 37 1.57 1 A THR 2 -104.78 74.69 1 A LEU 6 -164.25 107.59 1 A ASN 9 -103.51 67.74 1 A LEU 13 58.32 163.74 1 A LYS 14 -177.24 88.93 2 A THR 3 -61.16 95.17 2 A LEU 6 -163.26 110.17 2 A ASN 9 -102.93 63.64 2 A LYS 11 -131.32 -40.84 2 A LYS 14 -172.34 86.08 3 A ASN 9 -104.95 67.06 3 A LEU 13 60.33 127.82 4 A THR 2 -112.17 69.30 4 A LYS 5 -115.04 -168.35 4 A LEU 6 -166.20 107.37 4 A THR 12 -147.23 17.17 4 A LEU 13 -170.81 36.61 4 A LYS 14 -53.63 97.81 4 A ILE 17 53.95 87.08 5 A THR 2 -104.81 41.14 5 A THR 3 -63.54 85.80 5 A LEU 13 60.90 -76.69 5 A LYS 14 54.99 99.91 5 A THR 18 60.69 125.91 6 A THR 2 -136.61 -71.07 6 A THR 3 49.86 86.31 6 A LEU 6 -164.43 112.65 6 A THR 12 -93.34 -147.58 6 A LYS 14 50.90 99.38 6 A ILE 17 52.36 74.66 7 A THR 2 -93.76 54.54 7 A LEU 6 -163.69 99.97 7 A THR 12 -82.63 -151.07 7 A LYS 14 53.66 103.99 7 A GLU 16 -108.77 54.73 8 A THR 2 -106.40 42.93 8 A THR 3 -66.94 85.21 8 A LYS 14 -171.46 92.79 8 A THR 18 46.32 98.18 9 A THR 2 -85.07 -72.88 9 A THR 3 50.10 72.23 9 A LYS 14 -175.38 75.65 9 A ILE 17 65.93 -60.46 9 A THR 18 61.49 118.63 10 A THR 3 -62.91 94.73 10 A LEU 6 -163.13 97.92 10 A LEU 13 -172.69 -67.29 10 A LYS 14 53.16 97.81 10 A GLU 16 -102.14 61.01 11 A THR 2 -125.49 -74.42 11 A THR 3 50.24 79.77 11 A LEU 6 -163.08 105.68 11 A THR 12 -66.25 -78.21 11 A LYS 14 56.69 114.44 11 A TRP 44 -164.10 112.33 12 A THR 2 -115.17 55.21 12 A ASN 9 -92.92 54.60 12 A LYS 11 -150.43 50.59 12 A THR 12 -138.72 -59.91 12 A LYS 14 52.96 82.62 12 A ILE 17 53.70 82.78 12 A ASP 41 -167.31 106.42 13 A LEU 6 -161.21 110.64 13 A LYS 11 -171.19 50.74 13 A THR 12 -140.20 23.80 13 A LEU 13 -177.61 -30.66 13 A LYS 14 55.68 110.19 13 A GLU 16 -162.67 28.35 13 A ASP 41 -152.16 71.63 13 A PHE 53 -102.17 -169.33 14 A THR 2 -104.26 40.57 14 A LEU 6 -160.47 109.14 14 A ASN 9 -101.49 53.47 14 A LYS 11 -166.34 47.52 14 A THR 12 -140.54 -45.70 14 A LYS 14 52.84 89.60 14 A ASP 41 -169.68 100.03 15 A THR 3 -63.27 95.08 15 A LEU 13 61.59 -75.43 15 A LYS 14 55.40 97.71 15 A ILE 17 52.94 86.05 16 A THR 2 -104.23 -75.31 16 A THR 3 50.17 78.01 16 A LEU 6 -160.77 102.79 16 A LYS 14 -33.74 137.25 16 A GLU 16 -140.82 47.57 16 A ASP 41 -162.33 101.97 17 A LYS 5 -107.23 -168.01 17 A LEU 6 -163.56 100.85 17 A ASP 41 -168.12 98.16 18 A LEU 6 -163.42 108.41 18 A ASN 9 -96.65 50.77 18 A LYS 11 -161.47 47.12 18 A THR 12 -136.45 -62.31 18 A LYS 14 51.99 81.85 18 A ASP 41 -167.17 104.44 19 A THR 2 -98.26 45.97 19 A LEU 6 -162.21 112.35 19 A LEU 13 59.36 159.10 20 A LEU 6 -164.34 118.16 20 A LEU 13 56.09 169.04 20 A LYS 14 -179.64 90.80 20 A ILE 17 53.65 85.41 21 A THR 2 -104.56 54.25 21 A LEU 6 -166.80 108.92 21 A LYS 11 -133.20 -41.23 21 A THR 12 -63.16 99.61 21 A LEU 13 61.57 150.83 21 A LYS 14 -162.69 105.91 21 A GLU 16 -97.08 58.45 22 A LYS 5 -115.90 -164.06 22 A LEU 6 -168.12 108.51 22 A LYS 11 -153.32 23.66 22 A LEU 13 -172.32 32.16 22 A LYS 14 -52.60 103.82 22 A ILE 40 -102.41 74.61 22 A ASP 41 -75.95 -164.43 22 A THR 54 -160.96 117.76 23 A ASN 9 -101.21 75.94 23 A LEU 13 62.80 136.89 23 A THR 18 45.53 96.40 24 A THR 2 -103.13 -82.69 24 A THR 3 50.24 90.64 24 A LEU 13 41.00 27.05 24 A GLU 16 -140.48 42.42 24 A ASP 41 -167.61 97.63 25 A LYS 5 -113.24 -167.53 25 A LEU 6 -167.33 100.38 25 A ASN 9 -80.75 -158.96 25 A LYS 11 -148.07 25.54 25 A LEU 13 67.43 -51.20 25 A LYS 14 49.17 96.07 25 A TRP 44 -162.85 118.78 26 A THR 3 -60.12 92.02 26 A LEU 6 -160.08 112.43 26 A LEU 13 60.90 -76.78 26 A LYS 14 54.72 98.95 27 A LEU 6 -167.65 110.14 27 A LEU 13 60.90 -77.30 27 A LYS 14 54.37 92.81 27 A ILE 17 53.60 72.75 28 A THR 2 -141.37 -69.24 28 A THR 3 51.03 88.05 28 A LEU 6 -160.98 108.97 28 A LEU 13 -121.96 -54.09 28 A LYS 14 52.66 82.63 28 A ILE 17 54.12 83.41 28 A ASP 41 -172.18 94.34 28 A TRP 44 -163.41 116.56 29 A LYS 5 -105.88 -166.21 29 A LEU 6 -166.55 105.69 29 A LEU 13 59.71 -78.06 29 A LYS 14 56.30 100.43 29 A ASP 41 -169.90 104.49 30 A LEU 6 -165.04 108.63 30 A ASN 9 -98.88 40.96 30 A LEU 13 62.25 144.09 30 A ILE 17 53.25 95.25 31 A THR 3 -68.86 85.31 31 A LYS 11 -166.28 47.57 31 A LYS 14 -46.97 109.00 31 A ILE 17 67.05 -61.38 31 A THR 18 62.37 112.63 32 A THR 3 -67.16 91.31 32 A LEU 6 -160.57 102.48 32 A LYS 14 37.35 101.52 32 A ASP 41 -168.10 106.61 32 A TRP 44 -162.65 116.06 32 A THR 56 -160.11 -169.44 33 A THR 3 -62.75 86.89 33 A LEU 6 -163.14 118.58 33 A ASN 9 -102.64 56.76 33 A LEU 13 60.28 156.33 33 A LYS 14 -171.67 126.19 33 A THR 18 45.33 97.23 33 A ILE 40 -100.50 57.89 34 A THR 3 -69.59 87.60 34 A LEU 13 61.77 137.05 34 A ILE 17 53.86 73.38 35 A LYS 5 -112.55 -167.30 35 A LEU 6 -166.44 108.60 35 A ASN 9 -105.07 57.90 35 A LYS 14 -176.42 80.37 36 A ASN 9 -117.54 73.31 36 A LYS 11 -149.97 -41.10 36 A LYS 14 -175.32 75.15 36 A THR 18 54.58 110.38 37 A THR 3 -62.55 87.59 37 A LEU 13 65.77 -53.62 37 A LYS 14 43.79 95.68 37 A THR 18 44.14 96.36 38 A THR 3 -67.79 93.00 38 A LEU 6 -165.32 104.86 38 A ASN 9 -81.68 -159.04 38 A THR 12 -58.02 94.98 38 A LEU 13 58.17 171.03 38 A LYS 14 -162.69 106.90 38 A ILE 17 54.09 76.24 38 A ASP 41 -171.19 100.26 38 A TRP 44 -163.92 108.53 39 A THR 12 -60.07 -164.64 39 A LYS 14 52.33 101.22 39 A THR 18 60.31 128.55 39 A ASP 41 -169.74 106.05 40 A ASN 9 -83.14 -157.97 40 A LYS 11 -144.65 25.71 40 A THR 12 -62.82 -71.77 40 A LYS 14 54.28 100.67 40 A ILE 17 65.52 -58.92 40 A THR 18 57.50 107.53 40 A ASP 41 -172.18 103.58 40 A TRP 44 -161.24 115.22 40 A THR 50 -140.81 16.85 41 A THR 2 -82.74 -71.18 41 A THR 3 49.69 76.84 41 A THR 18 52.67 107.11 41 A ASP 41 -176.65 -165.99 41 A VAL 55 -164.35 96.40 42 A LYS 11 -154.64 30.39 42 A LEU 13 67.31 -52.45 42 A LYS 14 48.83 91.28 42 A THR 18 47.01 102.20 43 A THR 12 -140.07 27.32 43 A LEU 13 -173.73 -74.55 43 A GLU 16 -111.99 64.87 43 A PHE 53 -62.30 -177.04 44 A LEU 13 58.48 162.68 44 A LYS 14 -175.69 94.29 44 A THR 18 61.83 129.59 45 A THR 3 -69.68 91.93 45 A LEU 6 -164.05 98.77 45 A LEU 13 38.74 28.57 45 A ILE 17 36.98 83.92 46 A THR 2 -110.57 -80.85 46 A THR 3 52.39 97.46 46 A ASN 9 -108.84 52.29 46 A LYS 14 -174.04 76.21 46 A GLU 16 -67.06 -154.34 46 A ILE 17 -175.07 -32.25 46 A THR 18 63.49 137.00 46 A GLU 20 -116.41 78.52 46 A ASP 41 -170.07 101.97 47 A LEU 6 -165.25 107.70 47 A LEU 13 61.09 148.97 47 A THR 18 56.79 112.54 model building X-PLOR 3.1 refinement X-PLOR 3.1 phasing X-PLOR 3.1 HYPERTHERMOPHILIC VARIANT OF THE B1 DOMAIN FROM STREPTOCOCCAL PROTEIN G, NMR, 47 STRUCTURES 1 Y N A ASP 23 A ASP 23 HELX_P A ASN 38 A ASN 38 1 1 16 HYPERTHERMOPHILE HYPERTHERMOPHILE, STREPTOCOCCAL PROTEIN G SPG2_STRSG UNP 1 1 P19909 MEKEKKVKYFLRKSAFGLASVSAAFLVGSTVFAVDSPIEDTPIIRNGGELTNLLGNSETTLALRNEESATADLTAAAVAD TVAAAAAENAGAAAWEAAAAADALAKAKADALKEFNKYGVSDYYKNLINNAKTVEGVKDLQAQVVESAKKARISEATDGL SDFLKSQTPAEDTVKSIELAEAKVLANRELDKYGVSDYHKNLINNAKTVEGVKDLQAQVVESAKKARISEATDGLSDFLK SQTPAEDTVKSIELAEAKVLANRELDKYGVSDYYKNLINNAKTVEGVKALIDEILAALPKTDTYKLILNGKTLKGETTTE AVDAATAEKVFKQYANDNGVDGEWTYDDATKTFTVTEKPEVIDASELTPAVTTYKLVINGKTLKGETTTEAVDAATAEKV FKQYANDNGVDGEWTYDDATKTFTVTEKPEVIDASELTPAVTTYKLVINGKTLKGETTTKAVDAETAEKAFKQYANDNGV DGVWTYDDATKTFTVTEMVTEVPGDAPTEPEKPEASIPLVPLTPATPIAKDDAKKDDTKKEDAKKPEAKKEDAKKAETLP TTGEGSNPFFTAAALAVMAGAGALAVASKRKED 372 427 1GB4 2 57 P19909 A 1 2 57 1 TYR engineered mutation PHE 4 1GB4 A P19909 UNP 374 4 1 VAL engineered mutation ILE 7 1GB4 A P19909 UNP 377 7 1 THR engineered mutation ILE 17 1GB4 A P19909 UNP 387 17 1 THR engineered mutation ILE 19 1GB4 A P19909 UNP 389 19 1 THR engineered mutation GLU 26 1GB4 A P19909 UNP 396 26 1 VAL engineered mutation ILE 30 1GB4 A P19909 UNP 400 30 1 VAL engineered mutation ILE 40 1GB4 A P19909 UNP 410 40 4 anti-parallel parallel anti-parallel A LEU 13 A LEU 13 A ALA 21 A ALA 21 A MET 1 A MET 1 A GLY 10 A GLY 10 A LYS 51 A LYS 51 A GLU 57 A GLU 57 A GLU 43 A GLU 43 A ASP 48 A ASP 48 1 P 1